Mini Culmination Prep- Day 3

On Friday, Lena and I took measurements of how high we had to drop the bag if we wanted certain things to go 56 inches from the board. We concluded that how high we dropped it was determined by how much surface area it had. We measured a motor, a wheel, a gray arm, 1/2 of a pincher/ grabber, a small gray connector, a 2 barred red arm, a dark gray triangular piece and a platform. We got very far. Then I helped Gillian try to get the rover to go straight be playing with the wheels and how far away they were from the body. It didn't work. We couldn't get the rover to go straight.